/*
 * [The "BSD licence"]
 * Copyright (c) 2005-2008 Terence Parr
 * All rights reserved.
 *
 * Grammar conversion to ANTLR v3 and C#:
 * Copyright (c) 2008-2009 Sam Harwell, Pixel Mine, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *	notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *	notice, this list of conditions and the following disclaimer in the
 *	documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *	derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

namespace Antlr3.Grammars
{
    using Antlr.Runtime;
    using Antlr3.Tool;

    partial class ActionAnalysisLexer
    {
        Rule enclosingRule;
        Grammar grammar;
        IToken actionToken;
        int outerAltNum = 0;

        public ActionAnalysisLexer( Grammar grammar, string ruleName, GrammarAST actionAST )
            : this( new ANTLRStringStream( actionAST.token.Text ) )
        {
            this.grammar = grammar;
            this.enclosingRule = grammar.GetLocallyDefinedRule( ruleName );
            this.actionToken = actionAST.token;
            this.outerAltNum = actionAST.outerAltNum;
        }

        public void Analyze()
        {
            //System.Console.Out.WriteLine( "###\naction=" + actionToken );
            IToken t;
            do
            {
                t = NextToken();
            } while ( t.Type != TokenTypes.EndOfFile );
        }
    }
}
